If the y coordinate does not change, it is a horizontal line.
The coordinate grid.
coordinate grid
a coordinate system
It is the y-coordinate of the intercept (the x-coordinate being 0).
In the Cartesian plane, a horizontal line is a constant distance away from the horizontal or x axis. If this fixed distance is c, then every point on the line is a distance c away from the x-axis. Distance from the x-axis is measured by the y coordinate so, for every point on the line, y = c.
"The" vertical line is wrong; there are lots of vertical lines on a coordinate plane. In the usual x-y coordinate system, such a line has an equation of the form:x = a (for some constant "a"); for example: x = 3
A y coordinate is when you have a long line (y axis) and you coordinate (put numbers on that line) and you graph them
The coordinate plane is formed by the intersection of a vertical and a horizontal number line. What is the horizontal number line called?
coordinate grid
The coordinate grid.
The x-coordinate is zero. The y-coordinate depends on the individual line.
A line is just a line, but the y-coordinate (the point where the line intersects the y-axis) is termed the y intercept. This point has an x coordinate that is always zero and the y coordinate can be positive, zero, or negative
Coordinate plane
a coordinate system
It is the y-coordinate of the intercept (the x-coordinate being 0).
It is called the x axis and the vertical number line is the y axis
It is the point where the line intersects the y-axis.